19 intern engineering jobs at 13 companies in Lima, OH

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Engineering Intern
Fort Recovery, Ohio, United States
OnsiteInternship
Fort Recovery Industries
Fort Recovery Industries: Manufacturer of z and aluminum die-cast parts and assemblies.
Currently pursuing an engineering-related degree; support product design, testing, documentation, and continuous improvement; able to work in office and manufacturing settings.
CAD, spreadsheets
2w
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Engineering Intern
Sidney, Ohio, United States
OnsiteInternship
Auria Solutions
Auria Solutions: Manufacturer of automotive acoustic, flooring, and interior trim systems.
Requires Microsoft Excel and Word experience, strong communication and presentation skills, motivated, time management, and ability to support engineering, operations, maintenance, and continuous improvement activities.
Microsoft Excel, Microsoft Word
2mo
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Engineering Intern
Sidney, Ohio, United States
OnsiteInternship
Auria
Auria: Manufacturer of automotive interior and acoustic systems.
Internship with a summer project; requires Microsoft Excel and Word proficiency, strong communication and presentation skills, self-motivation, and ability to support engineering, operations, maintenance, and continuous improvement activities.
Microsoft Excel, Microsoft Word
3mo
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Engineering Student Intern
Urbana, Ohio, United States
OnsiteInternship
Menasha Corporation
Menasha Corporation: Sustainable corrugated and plastic packaging and supply chain solutions.
Currently enrolled or recent engineering student; GPA 3.0; CAD or prototyping experience preferred.
AutoCAD, SolidWorks
2mo
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Engineering Co-op/Intern - Spring 2027 (10993)
Anna or Marysville or Raymond or East Liberty or Russells Point or Lincoln or Timmonsville or Swepsonville
OnsiteMultiple Commitments Available
Honda
HondaNYSE: HMC: Manufactures and develops motor vehicles, engines, and mobility products.
0+ YOELegally authorized to work in the U.S. without sponsorship; pursuing Mechanical Engineering or related field; minimum 2.5 GPA; sophomore or above; 10+ weeks at 40 hrs/week; valid U.S. driver’s license; own transportation; enrolled in bachelor’s or master’s degree program
CAD, PLCs, HMIs
1d
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Electrical Engineering Assistant-Intern
Coldwater or Lima or Findlay
OnsiteInternship
Lincoln Electric
Lincoln ElectricNASDAQ: LECO: Manufacture welding products and automated joining systems globally.
High school diploma/GED or trade school attendance; pursuing a technical or bachelor's degree; familiarity with quality objectives, design and development, and commitment to company values.
1w
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Engineering Assistant Intern
Coldwater, Ohio, United States
$16-$23/hr OnsiteInternship
Lincoln Electric
Lincoln ElectricNASDAQ: LECO: Manufacture welding products and automated joining systems globally.
High school diploma/GED or trade school attendance; pursuing technical or bachelor degree preferred; assist engineers with drawings, manuals, and technical support; familiarity with quality objectives.
1mo
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Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hr OnsitePart Time, Internship
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
4w
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Project Intern
Lima, Ohio, United States
OnsiteFull Time
Everus Construction Group
Everus Construction GroupNYSE: ECG: Specialty construction services for electrical and mechanical infrastructure.
Two years toward a B.S. in Electrical or Mechanical Engineering, valid driver’s license and safe driving record, strong communication and organizational skills, Microsoft Word/Excel/Outlook and AutoCAD proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook, AutoCAD
3d
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Engineer Intern 2027 - Multiple U.S Locations
Minneapolis or Chicago or Dodge City or Schuyler or Wyalusing or Friona or Nebraska City or Blair or Eddyville or Hammond or Charlotte or Sidney
$26-$36/hr OnsiteInternship
Cargill
Cargill: Produces and distributes food, agricultural, and industrial products globally.
Pursuing a Bachelors or Masters in an engineering discipline, available for a 12-week summer 2027 internship, U.S. work authorization not dependent on student visa, geographically flexible for relocation.
Reliability Centered Maintenance (RCM), Failure Modes and Effects Analysis (FMEA), Root Cause Analysis (RCA), 5S, 5-Why
4w
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Project Intern
Lima, Ohio, United States
FieldFull Time
Everus
EverusNYSE: ECG: Provides specialty electrical, mechanical, and power infrastructure construction services.
Two years of college toward a B.S. in Electrical or Mechanical Engineering; strong communication and organizational skills; Microsoft Word, Excel, Outlook, and AutoCAD proficiency; valid driver's license and safe driving record.
Microsoft Word, Microsoft Excel, Microsoft Outlook, AutoCAD
4w
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Project Intern
Lima, Ohio, United States
OnsiteFull Time
Everus Construction Group
Everus Construction GroupNYSE: ECG: Specialty construction services for electrical and mechanical infrastructure.
Two years of college toward a B.S. in Electrical or Mechanical Engineering, valid driver's license, strong communication and organizational skills, Microsoft Word/Excel/Outlook and AutoCAD experience; ability to drive and assist project teams.
Microsoft Word, Microsoft Excel, Microsoft Outlook, AutoCAD
4w
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Project Intern
Lima, Ohio, United States
OnsiteInternship
Everus
EverusNYSE: ECG: Provides specialty electrical, mechanical, and power infrastructure construction services.
Must have two years of college toward a B.S. in Electrical or Mechanical Engineering; valid driver's license and safe driving record; may require background/credit/MVR/drug screens; strong communication and Microsoft/AutoCAD skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, AutoCAD
2mo
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Construction/Project Manager Intern
Lima, Ohio, United States
$24-$28/hr OnsiteFull Time
The Brock Group
The Brock Group: Provides specialty craft and maintenance services for industrial facilities.
0+ YOEPursuing construction management or engineering, actively enrolled; organized, detail-oriented, motivated; eager to learn industrial construction.
Outlook, Excel, Primavera, MS Project
2w
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2026 Autumn College Intern - Division of Surface Water
Dayton or Bowling Green or Columbus
$16/hr OnsitePart Time
Ohio Department of Rehabilitation and Correction
Ohio Department of Rehabilitation and Correction: Managing state prisons and community-based rehabilitation programs.
Must be enrolled in or recently graduated from a college program in environmental science, water resources, chemistry, or engineering; skills in data analysis, written communication, and computer use; background check required.
2w
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Engineering/Construction Management Internship/Co-op - Defiance, Ohio - Spring 2027
Defiance, Ohio, United States
OnsiteInternship
E.S. Wagner Co.
E.S. Wagner Co.: Constructing highways, bridges, and heavy civil engineering infrastructure.
Undergraduate student pursuing construction-related studies, interest in construction, communication skills, Microsoft Office familiarity, leadership and teamwork; ability to assist in field engineering, estimating, and office tasks.
Microsoft Office
2mo
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GPS Lead (Bluffton, OH, US, Bluffton, )
Bluffton, Ohio, United States
OnsiteFull Time
GROB
GROB: Manufacturer of universal machining centers and production systems.
3+ YOELead the implementation of Lean Manufacturing to improve productivity, reduce waste, and manage international travel; requires a Bachelor’s/Associate in Electro-Mechanical/Industrial Engineering and 3+ years in engineering/technical field.
Microsoft Office Suite, Excel, PowerPoint
2mo
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Universal Application Technician (Bluffton, OH, US, Bluffton, )
Bluffton, Ohio, United States
OnsiteFull Time
GROB
GROB: Manufacturer of universal machining centers and production systems.
5+ YOE5 years CNC/Machine experience or Associate’s in Mechanical Engineering Technology; CAM programming; reading drawings; travel up to international; passport required.
CAM programming, CAD, CNC machining
1mo
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Director, Work Preparation and Planning
Urbana or North America
OnsiteFull Time
Rittal
Rittal: Manufacturer of industrial enclosures and IT infrastructure solutions.
Leadership in work preparation, planning, internal logistics, tactical purchasing, industrial engineering, Lean and SAP-driven production planning; strong analytical and communication skills; travel up to 10%.
SAP, MS Office

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